Introductory Statistics
Introductory Statistics
1st Edition
ISBN: 9781938168208
Author: Barbara Illowsky, Susan Dean
Publisher: OpenStax College
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Textbook Question
Chapter 1, Problem 11P

Table 1.26 contains the total number of deaths worldwide as a result of earthquakes from 2000 to 2012.

Table 1.26

Year 2000 Total Number of Deaths 231
2001 21,357
2002 11,685
2003 33,819
2004 228,802
2005 88,003
2006 6,605
2007 712
2008 88,011
2009 1,790
2010 320,120
2011 21,953
2012 768
Tota 823,856

Use Table 1.26 to answer the following questions.

a. What is the proportion of deaths between 2007 and 2012?

b. What percent of deaths occurred before 2001?

c. What is the percent of deaths that occurred in 2003 or after 2010?

d. What is the fraction of deaths that happened before 2012?

e. What kind of data is the number of deaths?

f. Earthquakes are quantified according to the amount of energy they produce (examples ate 2.1, 3.0, 6.7). What type of data is that?

g. What contributed to the large number of deaths in 2010? in 2004? Explain.

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Chapter 1 Solutions

Introductory Statistics

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Nominal,...Ch. 1 - Design an experiment. 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Table...Ch. 1 - Forbes magazine published data on the best small...Ch. 1 - Use (he following information o answer the next...Ch. 1 - Use (he following information o answer the next...Ch. 1 - How does sleep deprivation affect your ability to...Ch. 1 - An advertisement for Acme Investments displays the...Ch. 1 - The graph in Figure 1.15 shows the number of...Ch. 1 - Seven hundred and Seventy-one distance learning...Ch. 1 - Several online textbook retailers advertise that...
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